Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:06:06.341652Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 24 of 24 outbound references and 0 inbound Pith citation observations for arXiv:1908.03912.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:06:06.341652Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
24 of 24 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 39f66c90-ab3a-453e-acc9-158b736b2d9f · outbound
Bijective recurrences concerning two Schr\"oder triangles Barcucci, E
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0feb40ca-a8ca-466e-a1b2-e0540b6c79a5 · outbound
Bijective recurrences concerning two Schr\"oder triangles Barry, Riordan Arrays: A Primer , Logic Press, Naas, Ireland (2016)
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 8859b709-74eb-4081-b726-c4658dd92de9 · outbound
Bijective recurrences concerning two Schr\"oder triangles Unresolved cited work
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3cb1c83e-ba13-4eb5-a616-605d6fd963a7 · outbound
Bijective recurrences concerning two Schr\"oder triangles Chen and Y
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a0d048d2-8f5a-4ce2-877d-b26bd1e9ff85 · outbound
Bijective recurrences concerning two Schr\"oder triangles Claesson and S
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f5bba065-37bb-4711-8fea-86ebc129ff38 · outbound
Bijective recurrences concerning two Schr\"oder triangles Deutsch, L
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 1aae1b1d-fa97-4090-a648-864cbb25b160 · outbound
Bijective recurrences concerning two Schr\"oder triangles Unresolved cited work
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 4ea99d6b-e79c-43ee-a087-136f8dd12319 · outbound
Bijective recurrences concerning two Schr\"oder triangles Unresolved cited work
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 15882535-cfa2-4786-9e41-d8be5b54d219 · outbound
Bijective recurrences concerning two Schr\"oder triangles Foata and D
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 5c75b5e8-053b-42b5-bdc3-970538a6eb6f · outbound
Bijective recurrences concerning two Schr\"oder triangles He and R
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0762cc3c-1802-4c71-bde0-2010d31646c9 · outbound
Bijective recurrences concerning two Schr\"oder triangles Kitaev, Patterns in permutations and words , Springer Science & Business Media (2011)
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f22eee20-e093-43a8-b14b-1c06b782ce90 · outbound
Bijective recurrences concerning two Schr\"oder triangles Luzón, D
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e5fee72e-5b49-42b8-8f4e-ea359f05bc73 · outbound
Bijective recurrences concerning two Schr\"oder triangles Merlini, D.G
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 33f0dfc0-7ac0-46ad-8d2f-ca1d81cbb384 · outbound
Bijective recurrences concerning two Schr\"oder triangles Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 502265ce-0479-4817-8dc0-48bec69b5d14 · outbound
Bijective recurrences concerning two Schr\"oder triangles Pergola and R
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 12402327-f17f-4d81-ab66-cf82456baa93 · outbound
Bijective recurrences concerning two Schr\"oder triangles Rogers, Pascal triangles, Catalan numbers and renewal arrays , Discrete Math., 22 (1978): 301–310
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3a824de1-1785-4e88-9d62-fa8c20c981aa · outbound
Bijective recurrences concerning two Schr\"oder triangles Shapiro, Bijections and the Riordan group , Theoret
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f2d1f3e7-83de-4a97-b6f6-0896a35e3231 · outbound
Bijective recurrences concerning two Schr\"oder triangles Shapiro, S
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2aa39955-a235-4960-9d4b-1a9a1b0aa34e · outbound
Bijective recurrences concerning two Schr\"oder triangles Shapiro and A.B
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 24872526-c791-4e96-911c-8781c60b54c9 · outbound
Bijective recurrences concerning two Schr\"oder triangles Sprugnoli, Riordan arrays and combinatorial sums , Discrete Math
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e0233af2-8de6-487e-a866-f4a6e17dc4d3 · outbound
Bijective recurrences concerning two Schr\"oder triangles Stanley, Enumerative Combinatorics, vol
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 4a4c22bc-63a9-4088-85a5-82bcc2f606fc · outbound
Bijective recurrences concerning two Schr\"oder triangles Unresolved cited work
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f4b51513-5fb2-4c57-a8da-78a82c8e4cf7 · outbound
Bijective recurrences concerning two Schr\"oder triangles West, Generating trees and the Catalan and Schröder numbers , Discrete Math
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 1d6965aa-0d9b-4339-ae42-a737ffd4bd9e · outbound
Bijective recurrences concerning two Schr\"oder triangles Zhu, Log-concavity and strong q-log-convexity for Riordan arrays and recursive matrices , Proc
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
No inbound Pith citation observations are available.